#ifndef _PNG_H
#define _PNG_H

int cammy_png_save(const char *file,
                   void *buf,
                   size_t width,
                   size_t height,
                   int depth,
                   int format);

uint8_t *cammy_png_load(const char *file,
                        size_t *width,
                        size_t *height,
                        int *depth);

#endif /* _PNG_H */